73 lines
2.7 KiB
C
73 lines
2.7 KiB
C
/*
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* Copyright (c) 2014, Peter Haag
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* Copyright (c) 2009, Peter Haag
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* Copyright (c) 2004-2008, SWITCH - Teleinformatikdienste fuer Lehre und Forschung
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of the author nor the names of its contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* $Author: haag $
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*
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* $Id: nfnet.h 39 2009-11-25 08:11:15Z haag $
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*
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* $LastChangedRevision: 39 $
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*
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*/
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#ifndef _NFNET_H
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#define _NFNET_H 1
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/* Definitions */
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#define UDP_PACKET_SIZE 1472
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typedef struct send_peer_s {
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struct sockaddr_storage addr;
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int addrlen;
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int sockfd;
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int family;
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char *port;
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char *hostname;
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int mcast;
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int flush;
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void *send_buffer;
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void *buff_ptr;
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void *endp;
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} send_peer_t;
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/* Function prototypes */
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int Unicast_receive_socket(const char *bindhost, const char *listenport, int family, int sockbuflen );
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int Multicast_receive_socket (const char *hostname, const char *listenport, int family, int sockbuflen);
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int Unicast_send_socket (const char *hostname, const char *listenport, int family,
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unsigned int wmem_size, struct sockaddr_storage *addr, int *addrlen);
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int Multicast_send_socket (const char *hostname, const char *listenport, int family,
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unsigned int wmem_size, struct sockaddr_storage *addr, int *addrlen);
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#endif //_NFNET_H
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